4221223411 has 2 divisors, whose sum is σ = 4221223412. Its totient is φ = 4221223410.

The previous prime is 4221223397. The next prime is 4221223451. The reversal of 4221223411 is 1143221224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4221223411 - 2³¹ = 2073739763 is a prime.

It is not a weakly prime, because it can be changed into another prime (4221223451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110611705 + 2110611706.

It is an arithmetic number, because the mean of its divisors is an integer number (2110611706).

Almost surely, 2^4221223411 is an apocalyptic number.

4221223411 is a deficient number, since it is larger than the sum of its proper divisors (1).

4221223411 is an equidigital number, since it uses as much as digits as its factorization.

4221223411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 768, while the sum is 22.

The square root of 4221223411 is about 64970.9428206179. The cubic root of 4221223411 is about 1616.1417367175.

Adding to 4221223411 its reverse (1143221224), we get a palindrome (5364444635).

The spelling of 4221223411 in words is "four billion, two hundred twenty-one million, two hundred twenty-three thousand, four hundred eleven".